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Dr. Michio Kaku Answers Physics Questions From Twitter | Tech Support | WIRED

Dr. Michio Kaku, a professor of theoretical physics, answers the internet’s burning questions about physics. Can Michio explain “string theory” to the layperson? What is a quark? What is the “God Equation”? How do black holes distort time? Is the best physicist ever Albert Einstein or Richard Feynman? Or someone else? Michio answers all these…

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Dr. Michio Kaku, a professor of theoretical physics, answers the internet’s burning questions about physics. Can Michio explain “string theory” to the layperson? What is a quark? What is the “God Equation”? How do black holes distort time? Is the best physicist ever Albert Einstein or Richard Feynman? Or someone else? Michio answers all these questions and much more!

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Dr. Michio Kaku Answers Physics Questions From Twitter | Tech Support | WIRED

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228 Comments

228 Comments

  1. AriaDaioh

    July 29, 2021 at 10:39 pm

    always love Dr Kaku’s explanations

  2. Jonny Jonjon

    July 29, 2021 at 10:47 pm

    Man, Jimmy Page can do anything can’t he?!!

  3. Waqas Badar

    July 29, 2021 at 10:51 pm

    If he was my teacher in highschool, Physics would have been enjoyable rather than boring.

  4. Peter Nguyen

    July 29, 2021 at 11:04 pm

    Yes! Couldn’t have click any faster

  5. T2Exile

    July 29, 2021 at 11:09 pm

    all that science knowledge and cant even whiten his teeth

  6. Fear cube_A

    July 29, 2021 at 11:09 pm

    He sounďs older than last time i watched him on tv

  7. Daniel Pérez

    July 29, 2021 at 11:12 pm

    This guy likes the Einstein equation so much, that he styled his hair like Einstein lol

  8. Risfor Rogue

    July 29, 2021 at 11:14 pm

    Thank you for this!

  9. The Dana Yi Show

    July 29, 2021 at 11:18 pm

    Dr. Kaku: *can explain pretty much anything about physics in an interesting way*
    Also Dr. Kaku: “what is an ‘omg’?” 😂😂😂

  10. ATGG

    July 29, 2021 at 11:23 pm

    The last part got me crying. Dam.

  11. Anu

    July 29, 2021 at 11:27 pm

    I liked his explanation on time and how it relates to the black hole

  12. Fatian Berisha

    July 29, 2021 at 11:27 pm

    I know what omg is. I’m smarter than Michio Kaku!!

  13. MrTDB123

    July 29, 2021 at 11:35 pm

    Awesome man.

  14. Paul

    July 29, 2021 at 11:40 pm

    This guy is still peddling string theory???? That theory is bankrupt.

  15. ericbilly

    July 29, 2021 at 11:57 pm

    that globe doesnt look all that useful

  16. Robert Esensee

    July 30, 2021 at 12:05 am

    Michio Kaku > Neil deGrasse Tyson

  17. Karen Azparrent

    July 30, 2021 at 12:23 am

    Nicely done, Wired! Dr. Kaku is perfect for this series!

  18. Emmanuel Guzman

    July 30, 2021 at 12:32 am

    Dr. Michio: “There are no dumb questions”

    I can prove you wrong on a daily basis.

  19. cheryl Y

    July 30, 2021 at 12:38 am

    I so enjoyed Dr. Kaku. I can’t say I understood everything he said, but I will listen to this video several more times and try to learn. He has a very kind, intelligence aura him.

  20. furmal86

    July 30, 2021 at 12:43 am

    other side of black hole is a white hole , as a single person i take this as a positive thing.

  21. Game-F-UN-Limited gamer

    July 30, 2021 at 12:51 am

    Everything is a vibration. You gotta feel it.

  22. Venturma

    July 30, 2021 at 1:05 am

    Ahhhhhhhhhhh I get it when a daddy atom and a mommy atom get together they make a dumbass human

  23. ayeroxor

    July 30, 2021 at 1:06 am

    “On Jupiter, clocks beat stupider.” – Dr. Michio Kaku

  24. JD

    July 30, 2021 at 1:10 am

    All I heard was Einstein

  25. Jonathan Brown

    July 30, 2021 at 1:15 am

    “But where are these other dimensions?… perhaps there is a gateway connecting them that we cannot see or touch”

    Time is a great example. We may not be able to see it. But there are a multitude of “gateways” to help us perceive it; either technologically (i.e. clocks, calendars) or even naturally using the day/night cycle or even the phases of the moon!

  26. Hensend22

    July 30, 2021 at 7:37 pm

    I’m so glad they got him here

  27. Daniella Lincks

    July 30, 2021 at 7:45 pm

    What’s “oh em gee?” “It’s oh my god” “Oh” 😂😂😂

  28. Maj_Cyric

    July 30, 2021 at 7:53 pm

    A dumb question is one that is never asked..

  29. JetSurfing Nation jet boards & efoils

    July 30, 2021 at 7:55 pm

    thank you Michio Kaku!

  30. daisx beohfox

    July 30, 2021 at 8:02 pm

    I found the god equation. And its very simple. Its right infront of you.

  31. Geoffrey Gonzales

    July 30, 2021 at 8:25 pm

    man i wish this guy was my professor

  32. M DocFry

    July 30, 2021 at 9:07 pm

    “… like a musical note….”

    *Tolkien was RIGHT!*

  33. House Ellison

    July 30, 2021 at 9:09 pm

    Thank you for this love it!

  34. Brady Jones

    July 30, 2021 at 9:18 pm

    Dr. Michio Kaku is my favorite physicist, ever since I discovered him in high school.

  35. professorJorgeZermeno11

    July 30, 2021 at 9:37 pm

    I got stung by a radioactive spider

  36. Angelina Cruz

    July 30, 2021 at 9:38 pm

    Because of the electrons.

  37. Angelina Cruz

    July 30, 2021 at 9:43 pm

    Where did Einstein say that?

  38. ef pl

    July 30, 2021 at 9:50 pm

    Ok. My question is… If a Black hole has a White hole in the other end and If it’s opening to another parallel universe,
    That parallel universe must have everything opposite in our universe, Otherwise we must also see White holes.

  39. 4th

    July 30, 2021 at 10:09 pm

    Man I used to watch this guy’s stuff al the time. Glad to see he hasn’t aged a year since.

  40. Just me

    July 30, 2021 at 10:30 pm

    Aah wibbly wobbly timey-wimey stuff, I get it…

  41. AppleJacksApple1

    July 30, 2021 at 10:41 pm

    This guy’s a genius in theoretical physics and a genius in communicating that to normal people. I love it.

  42. Joe

    July 30, 2021 at 11:22 pm

    Neil deGrasse Tyson thumbs downed this video

  43. The Highlander

    July 30, 2021 at 11:45 pm

    I absolutely love Dr Kaku. I read Physics of the Impossible and Physics of the Future growing up and they made me really want to be a scientist. I have a masters degree in analytical chemistry now and Dr Kaku is a big part of that.

  44. Razor Viking

    July 30, 2021 at 11:57 pm

    We most protect Michio Kaku at all cost!!

  45. Isaac Jones

    July 31, 2021 at 12:07 am

    Get his book, worth it

  46. Isaac Jones

    July 31, 2021 at 12:10 am

    Please get Avi Loeb!!!

  47. EXCALIBUR _________

    July 31, 2021 at 12:10 am

    Laughed so hard at the intro I nearly choked. 😛

  48. Miguel Lopez

    July 31, 2021 at 12:25 am

    That thumbnail

  49. Mark Susskind

    July 31, 2021 at 12:28 am

    one inch long in who’s handwriting?

  50. Mark Susskind

    July 31, 2021 at 12:32 am

    matter and energy are the same; electricity and magnetism are the same; space and time are the same

  51. Adam Canada

    July 31, 2021 at 6:50 pm

    I want a 10 minute segment of Kaku just silently playing with those rubberbands and smiling.

  52. Walter Alzurutt

    July 31, 2021 at 6:51 pm

    He didnt answer any question properly??????

  53. Antonio

    July 31, 2021 at 6:52 pm

    *Police officer:* Do you know why I pulled you over?
    *Me:* Infinite density
    *Police Officer:* Do you know how fast you were going?
    *Me:* Infinite density

  54. ItsMeFrost

    July 31, 2021 at 6:55 pm

    “He didn’t have the mathematics to calculate the fall, what did he do? He invented his own mathematics.”

    Thanks Dr. Michio Kaku. I’m gonna live by this quote. Nobel prize of the future here I come.

  55. Kenny Yuliandrika

    July 31, 2021 at 6:59 pm

    “There’s no such dumb question”

    Well let’s say that, you have “infinite density” about how dumb i am.

    • Saintdoot

      July 31, 2021 at 9:43 pm

      If you seek more understanding about things, then how can it be dumb?

  56. Danna Sofia Campos Lopez

    July 31, 2021 at 7:07 pm

    Low-key I want him to be my teacher 😔🖐️

  57. Pollux Troy

    July 31, 2021 at 7:08 pm

    Love this man

  58. Olli Oikarinen

    July 31, 2021 at 7:23 pm

    Dark matter is gravity caused by other universes.

  59. Jimi Leriak

    July 31, 2021 at 7:50 pm

    Its weird for me to hear Kaku since its my younger brother’ petname 😂

  60. Cool Senpai

    July 31, 2021 at 8:02 pm

    I wish he had said, “My favorite physicist is……… me.”

  61. william chow

    July 31, 2021 at 8:33 pm

    Knows so much physics but doesn’t know OMG

  62. Brad B.

    July 31, 2021 at 8:43 pm

    Michio Kaku: No, no, no, no, this sucker’s electrical. But I need a nuclear reaction to generate the 1.21 gigawatts of electricity i need!

  63. Troyer

    July 31, 2021 at 8:52 pm

    They guy with the BoxxyFan handle has been on the internet for a loooong time

  64. Thomas Johnson

    July 31, 2021 at 8:57 pm

    I’m extremely curious: if humans went to a planet with 3x earth gravity (ignore the medical issues that would cause for a second) would those humans age noticeably slower than humans on earth? And would humans on Mars age faster? How does the gravitational slowing of time affect natural aging processes?

    • Saintdoot

      July 31, 2021 at 9:42 pm

      It would be an extremely small difference. Pretty much none. Slowing of time would naturally make aging slower too. In your frame of reference everything would seem normal of course, but others relative to you could age slower or faster if the time dilation is really extreme.

  65. Dr. Skillz

    July 31, 2021 at 9:21 pm

    Isn’t String Theory mostly debunked?

  66. AlGoreRhythm

    July 31, 2021 at 9:55 pm

    I finally know what the “string” in string theory means. Thanks!

  67. DO IT

    July 31, 2021 at 10:02 pm

    The amount of vibration variations on a single string isn’t infinite. Once you take vibrational harmonics into account you’re now limiting vibrational possibilities. 2c

  68. Chris Tarzan Hayward

    July 31, 2021 at 10:50 pm

    No excuse to not be VEGAN (not a diet)

  69. E. J. Fisher

    July 31, 2021 at 11:09 pm

    His cadence reminds me of Norm Macdonald

  70. Big Boss

    July 31, 2021 at 11:12 pm

    the problem of using Language, to explain Physics… You can’t.

  71. Rob G

    August 1, 2021 at 12:01 am

    OK. I love this guy.

  72. skippymagrue

    August 1, 2021 at 12:10 am

    So fascinating! Love it!

  73. utsav patel

    August 1, 2021 at 12:24 am

    That’s what Einstein would have looked like if he was asian

  74. Zetsuke4

    August 1, 2021 at 12:40 am

    nice

  75. Daniel Astillero

    August 1, 2021 at 12:44 am

    I’ve heard this guy speak the phrase

    “Perhaps no more than one inch long”

    more than

    “mitochondria is the powerhouse of the cell”

  76. Alex Cayer

    August 1, 2021 at 8:39 pm

    still going with this string theory nonsense

    • AG

      August 2, 2021 at 12:21 am

      Sure you know more than him lol

  77. Sam Gosling

    August 1, 2021 at 8:51 pm

    Saying an equation is one inch long doesn’t sound very scientific.

  78. highlander

    August 1, 2021 at 8:52 pm

    So Tolkien was right, The music of the Ainur is responsible for creation. Go figure! Quantum physics and creation were probably just the first boy band unleashed into the black emptiness of the first black hole and we were spat out of the backside. LOL

  79. Cindy Dotson

    August 1, 2021 at 9:00 pm

    I loved Physical science in school but most of my classmates hated it. Just wish our teacher had been as entertaining as Michio 😆

  80. Kay Aar

    August 1, 2021 at 9:05 pm

    you know so much, you explain the perfection of this universe yet you deny the Creator of all this. what a pity!

  81. Tia Melancholy Jeoncockity

    August 1, 2021 at 9:48 pm

    I thought it was Donald trump- just cover the head part and you’ll see it 😭🗿

  82. D C

    August 1, 2021 at 9:56 pm

    So….if vibrating strings, as demonstrated in some kind of standing wave configuration, are the foundation, would that make Euler’s formula and the related Fourier Transform that much more powerful or do the strings not convolve? If they do become even better tools for comprehension, would we then have to use the continuous form of the Fourier Transform or is there thought these strings themselves could be composed of discrete particles and, if so, would we be able to use the discrete Transform to find the constitutional strings? Ok, I send this comment to the ether that is the YouTube comment section. Fly comment, fly away! Shall our paths cross again, I hope it’s because XxL33t420xX has answered in depth and not insulted my mother.

  83. Baludo

    August 1, 2021 at 9:58 pm

    Someone what wrote a books about a theory that many didn’t really understand, didn’t know what OMG was 🤣 I love this dude 😂

  84. Night Stick

    August 1, 2021 at 10:06 pm

    Physics is crazy. Like you could spend an entire lifetime trying to dumb some of these concepts down and I still don’t think I’d be able to really wrap my head around some of it.

    But man is it ever cool. I saw a video talking about space-time in the universe like a big sheet spread out and the stuff in the universe – planets, stars, solar systems, etc – as being like balls with different densities curving space-time around them like a ball sagging part of a spread out sheet. What a ridiculous and cool universe we live in!

  85. INSTANT BLISS

    August 1, 2021 at 10:10 pm

    FOR EVERYONE:
    The universe is the ABILITY to recognize beauty, and or Instant Bliss

  86. Anony Mous

    August 1, 2021 at 10:42 pm

    He should really end a lot of these answers with “of course I can’t prove this, it’s just an unprovable, untestable theory”

    • ShaiDot

      August 2, 2021 at 12:16 am

      With regards to string theory, dark matter and the inside of black holes that’s currently true. But everything else has already been scientifically proven. We have the equipment these days, including particle accelerators and extremely sensitive telescopes, to test and prove a lot of these theories. Recently, they even took a picture of a black hole.

  87. 210Po

    August 1, 2021 at 10:47 pm

    I loved the part with the rocket and the fly. Nothing can go faster than light. If you try time will distort instead.

  88. Ian Segobio

    August 1, 2021 at 10:53 pm

    What an awesome dude. Imagine having Dr. MK as your dad, uncle or similar… I would not allow the man stop talking…

  89. ruaz p

    August 1, 2021 at 11:11 pm

    Ha-ha-ha this is a new level

  90. DoctorX17

    August 1, 2021 at 11:20 pm

    “The only dumb question is the one you didn’t ask”

  91. Invox

    August 1, 2021 at 11:25 pm

    Altough a cape cannot make you fly it CAN help make it more stable. That’s why kites have ribbons.

  92. Alan Parana

    August 1, 2021 at 11:28 pm

    Question for clarification regarding the fly in the speed of light rocket – if time is moving slower inside the rocket, and the fly is moving at normal speeds…wouldn’t that mean it’s moving even faster? Like more mph because time is slower?

  93. Yeo Ana

    August 1, 2021 at 11:31 pm

    AHHHHHHHHHHHHHHHHHHHHHHHHHHHHH MICHIO ♥ ♥ ♥ ♥

  94. Muhammad Kharismawan

    August 1, 2021 at 11:32 pm

    you can actually sense in all his answer that he expect the watchers to have at least some sense of understanding of physics. but even just base understanding is enough as he’s talking and explain it all very well

  95. Pig Pog

    August 1, 2021 at 11:34 pm

    Well I’m gonna go and read this guys book

  96. Jackson W

    August 2, 2021 at 12:25 am

    Kaku just straight up dismissed the other theory of everything theories

  97. Spartichaos Gaming

    August 2, 2021 at 12:28 am

    there is no such thing as a dumb question…. just dumb people asking dumb questions

  98. Keaggan

    August 2, 2021 at 1:24 am

    Gone equation? You mean Hyperspace! My second fave physics book after Brief Time of History.

  99. Edward Rawn

    August 2, 2021 at 1:28 am

    lol, he understands the building blocks of reality… but OMG stumps him

  100. TheJociman

    August 2, 2021 at 6:05 pm

    Harry Potter’s been real silent since this dropped.

  101. Mr. V

    August 2, 2021 at 6:24 pm

    (solid layman’s explanation of string theory) 2 seconds later: “what is omg??” XD classic

  102. Shroomjak

    August 2, 2021 at 7:30 pm

    End game, the most ambitious crossover? No no, the god equation

  103. Anna Jones

    August 2, 2021 at 7:49 pm

    What his networth?

  104. Aasritha. Velati

    August 2, 2021 at 8:28 pm

    A quick question but stars surrounding the earth also explode but why doesn’t it create a back hole? Does it also compress but the it’s gravitational pull is so small that it doesnt cause any major effects or cannot be noticed? Or does it just fall off (I know it doesn’t fall but gets attracted in the direction of the gravitational force) like a shooting star?

  105. xuimod

    August 2, 2021 at 8:32 pm

    He looks pretty good for 74.

  106. Dan Larsen

    August 2, 2021 at 8:41 pm

    if water can hold memory does that mean a molten metal can do the same before it is solidified to create a super metal? or just a prime version of that metal type.

  107. Dan Larsen

    August 2, 2021 at 8:43 pm

    a dumb question i was asked was “theres counter clockwise and whats the other one?”

  108. Thomas Abbott

    August 2, 2021 at 8:45 pm

    Infinite density is a shorthand way of saying “I don’t know”. Hahahaha Michio Kaku is great!!

  109. Jaber Jb

    August 2, 2021 at 8:57 pm

    So literally, anything we don’t know yet is worth a nobel prize it seem 👀

  110. Robbie Robinson

    August 2, 2021 at 8:59 pm

    String theory is not proven and it has many flaws.

  111. O Shanshan

    August 2, 2021 at 9:05 pm

    شو حلو 🥰

  112. Dan Festag

    August 2, 2021 at 9:15 pm

    Newton and tesla are my two favorites but for very different reasons

  113. 0525loki

    August 2, 2021 at 9:37 pm

    Newton was a great mind. He was also married to a bird. Something to ponder……..

  114. Coconut Migration Committee

    August 2, 2021 at 9:42 pm

    I will never forgive Newton for creating calculus because he saw an apple fall

  115. Eli Andrade

    August 2, 2021 at 9:57 pm

    dude looks like jimmy page

  116. Pokerface

    August 2, 2021 at 10:21 pm

    Nerd quibble: Superman’s cape isn’t magic, he flies by his own means.

  117. Brawl Stars Pro Tips

    August 2, 2021 at 10:23 pm

    Michio is so pure “what is omg” “it means oh my god” “… oh”

  118. lastsilverking

    August 2, 2021 at 10:32 pm

    love this man

  119. Patrick Garcia

    August 2, 2021 at 10:59 pm

    The lethal wrinkle symptomatically damage because society pathologically cheer between a unruly van. watery, brawny rub

  120. Karla May

    August 2, 2021 at 11:28 pm

    The only bad thing about this video is that it ends…

  121. Edvin Bjersander

    August 2, 2021 at 11:42 pm

    if there is anything called a white hole which is the complete difference to a black hole, why haven’t we seen any white holes in space?

  122. Decayed Bob Ross Brainwaves

    August 2, 2021 at 11:47 pm

    Let it speak volumes that one of the smartest humans alive today, in 2021, had no ideal what OMG meant.

  123. Jordan B

    August 3, 2021 at 12:39 am

    I just wanna point out that this COWARD didn’t answer the first question. Atoms don’t stay single because they have issues with codependency

  124. lyt

    August 3, 2021 at 1:06 am

    By the end of the video, i was pretty confident that the last young boy asking the question was Einstein. Geez, u definetly like that ALBERT, dont ya Dr. Michio Kaku??

  125. rick brinkman

    August 3, 2021 at 5:27 pm

    Ken jeong in 20 years ?

  126. Ai_ 么κʌShɩɩ

    August 3, 2021 at 5:40 pm

    This is probably my review for my stem course lmao

  127. RSProduxx

    August 3, 2021 at 5:56 pm

    Someone once said: “Of course there are dumb questions… But those deserve an answer, too” 🙂

  128. Steve Anderson

    August 3, 2021 at 5:57 pm

    Einstein of our time… hats off to you , doctor.

  129. IncredibleTop10s

    August 3, 2021 at 6:41 pm

    The asian Doc Brown

  130. Tony Mazzoni

    August 3, 2021 at 6:56 pm

    Wow, great little episode but to think… who is the next Isaac Newton?🤯

  131. Hr. Hara

    August 3, 2021 at 7:08 pm

    its the farmers, the activists and the people who protect the plants, animals and forests who will save us. NOT the scientists.

  132. Aanchit Govind

    August 3, 2021 at 7:53 pm

    The best thing was he gives a sweet life lesson and encouragement to fellow children and adults who feel dumb by society to ask questions. See what asking questions gets you 🙂.

  133. HusstavoTota

    August 3, 2021 at 8:07 pm

    why would anyone dislike this..this guy is so wholesome, how dare you?!

  134. JustElvin

    August 3, 2021 at 8:22 pm

    My favorite part was, “what is omg?”

  135. Ksmithx85

    August 3, 2021 at 8:36 pm

    who down votes this?

  136. Kevin Oduor

    August 3, 2021 at 8:40 pm

    he sounds frail

  137. Santosh Kannan

    August 3, 2021 at 8:46 pm

    9:09 so alien’s UFO’s use this technology ? 😆

  138. chanhehee

    August 3, 2021 at 9:06 pm

    4:36 notice how he keeps saying “your universe” instead of OUR universe…👀

  139. Matata Matata

    August 3, 2021 at 10:26 pm

    This was amazing!

  140. USB Dongle

    August 3, 2021 at 10:26 pm

    This guy is great, any time he pops up in a video to explain something i’m always happy to see him. He speaks in a very bright and friendly way

  141. Non-Haeretici Coalition

    August 3, 2021 at 10:39 pm

    The God equation is G=7W

  142. Jeffrey Garcia

    August 3, 2021 at 10:48 pm

    Does time stop in the center of a black hole or does it just advance infinitely slow?

  143. Eric Ramos

    August 3, 2021 at 11:02 pm

    How about…

    *what da dog doin’?*

  144. Alex M

    August 3, 2021 at 11:04 pm

    This guy, is an exemple for any teacher.(based on this video)
    Change my mind
    P.S.: First time i see him and i am glad i do.

  145. Fernandes

    August 3, 2021 at 11:09 pm

    “What is OMG?”

    ~ Dr. Michio Kaku

  146. Iker Sanchez

    August 3, 2021 at 11:48 pm

    Ese wey se parece a jimmy page

  147. Skull

    August 3, 2021 at 11:53 pm

    He’s a genius but doesn’t know what omg stands for. Good man.

  148. Asura

    August 4, 2021 at 12:19 am

    Einstein Theory of Relativity is correct.

    ( ͡° ͜ʖ ͡°)

  149. Leandro

    August 4, 2021 at 12:21 am

    I literally could watch hours of this

  150. elementalbalance08

    August 4, 2021 at 2:17 pm

    Asian Einstein at his finest.

  151. Lucion

    August 4, 2021 at 2:34 pm

    this man explains string theory in 2 minutes and goes to ask “what is omg” xD

  152. Maple 1010

    August 4, 2021 at 2:39 pm

    “There is no such thing as dumb question”

    So, to the interviewer who asked westbrook, who won the match, after they lost. How can we refer that as a question?

  153. vandry

    August 4, 2021 at 2:45 pm

    I love how he stoops down to our lowly levels just to explain things. Thank you for being patient.

  154. Psylintz u

    August 4, 2021 at 3:32 pm

    Seeing that he published the theory in 1916 and ppl are questioning in it in 2021 I would say nobody is even close to knowing. Genius ahead of his time.

  155. Robert Leonard

    August 4, 2021 at 3:44 pm

    The way Dr. Kaku talks about string theory might lead people to think it’s the scientific consensus. It hasn’t been experimentally tested yet, so it isn’t consensus.

  156. unknwn_usr

    August 4, 2021 at 3:51 pm

    I want Michio to talk about Ramanujan

  157. Kartikey Singh

    August 4, 2021 at 4:04 pm

    What is dark matter? What is dark energy? What will happen when universe dies and when will it happen?

  158. haunter Pr1me

    August 4, 2021 at 4:31 pm

    I don’t wear glasses

  159. Mr.Zzzzzzzzzz

    August 4, 2021 at 4:50 pm

    Particles cant vibrate infinitely because it causes the ultraviolet catastrophe right? Thts what planck discovered, tht its not imfinite.

  160. T.J. Snyder

    August 4, 2021 at 4:59 pm

    Unless I’m mistaken, energy which would put you over the light barrier is made into mass.

  161. Damian Atlasik

    August 4, 2021 at 5:29 pm

    What if time does not change, only our method of measurement gets affected? What if a black hole was the bridge to a different space or dimension? It wouldnt have any mass. If you let water flow into a drain you could also claim that if gets sucked into an infinitely small point. An entrance into a 4 dimensional tunnel will cast a 3 dimensional sphere shadow. And in that case what if gravity isnt a pulling force only a pushing force towards mass or a hole in space like water flows into the drain, not being attracted by the drain itself?

  162. Pete Phelp

    August 4, 2021 at 5:32 pm

    10:31 Genunienly can someone please clarify this for me
    Theoretically no one could see you in the black hole because you past the 4th dimension which we normally cant see through so can you?

  163. Kevinzhw Zhang wang

    August 4, 2021 at 6:01 pm

    Well, if the bus is spinning against the rotation of the earth, the fly will fly backwards so it would slow down, speed is all about where you start to count it, you could count the earths rotation around the sun, the suns rotation around the milky way, the milky way according to space, is there a way to determine how fast something is relative to the real space? is there something that will always be stationary relative to space?

  164. Dreckbob Bratpfanne

    August 4, 2021 at 6:45 pm

    I hope he does another one

  165. 夜の千尋

    August 4, 2021 at 7:15 pm

    if i stick my finger into a black hole the size of a coin but with the density of earth, what will happen to my finger? will it be destroyed? if i pull it out will it still be there or will i be stuck in there? this might be the dumbest question but i’m genuinely wondering 🤨

  166. Art Studio

    August 4, 2021 at 7:34 pm

    What if there’s another dimension for object that travel faster than light. Like an imaginary dimension.

  167. Art Studio

    August 4, 2021 at 7:36 pm

    How could you get an image of a black hole?

  168. Art Studio

    August 4, 2021 at 7:37 pm

    How does the fields in the vacuum interact?

  169. kronzprinz

    August 4, 2021 at 8:34 pm

    “what is a quark?”…. “what is omg?”. loved it!!!

  170. Axel Petzold

    August 4, 2021 at 9:31 pm

    Ever looked in the mirror Mr. Michio Kaku and thought this is the whole pure truth that I’m telling here?

  171. NOT PRODUCTIVE PRODUCTIONS

    August 4, 2021 at 9:51 pm

    I trust this guy. He looks like the word “quantum”

  172. Dawid Gruchala

    August 4, 2021 at 11:23 pm

    Dude that hair is just top guiding lol

  173. yuugo damnit

    August 5, 2021 at 1:12 am

    He makes physics interesting

  174. VeryImportant Person

    August 5, 2021 at 1:15 am

    Oh yes mainstream scientists on the first pages of everything pushed out by the agenda so trustworthy wow much science

  175. Martha Cabrera

    August 5, 2021 at 12:43 pm

    i loved this video

  176. Royale Crafts

    August 5, 2021 at 1:03 pm

    Electrons repel also lol so no universe doesnt want to bond for sure

  177. Royale Crafts

    August 5, 2021 at 1:21 pm

    You cant go faster than light
    Laughs in alcubierre drive lol nice video

  178. llems14

    August 5, 2021 at 1:44 pm

    Doumo arigatou gozaimasu sensei.

  179. Dahkriin_

    August 5, 2021 at 1:49 pm

    the quote at the end though, gave me chills

  180. Do Tech

    August 5, 2021 at 2:13 pm

    Isaac Newton hands down

  181. Petar Gigov

    August 5, 2021 at 2:24 pm

    we are living in giant energy structure … how many dimensions has imagination …

  182. Michael Mann

    August 5, 2021 at 2:46 pm

    I hate twitter

  183. Katie C

    August 5, 2021 at 3:11 pm

    Thank u to dis man…

  184. Katie C

    August 5, 2021 at 3:12 pm

    String theory >>

  185. Orlando

    August 5, 2021 at 3:39 pm

    The school system ruined people’s lives.

  186. Monkey D. Luffy

    August 5, 2021 at 3:42 pm

    3:41 We found it funny BUT that’s what separates a normal person to those cool smart people, they don’t hesitate to ask even on a simple question.

  187. m Inam

    August 5, 2021 at 3:44 pm

    What is an OMG? Social media guys know better here

  188. Longoon

    August 5, 2021 at 3:54 pm

    birds fly, sun shines and brother, I hurt people

  189. Armando Fernandez

    August 5, 2021 at 4:20 pm

    Thank you Dr. Kaku!!

  190. Roman Gonzalez

    August 5, 2021 at 5:18 pm

    Dark matter is a vibration.

  191. Spirobrine

    August 5, 2021 at 5:41 pm

    My theory on dark matter is that it is darkness its self with out dark matter we will not see eany thing everything would be bright light and vision is not possible but with dark matter it ads darkness so we we can see and quiet possibly makes space well space its dark emptyness its dark matter floating around with out light I could be way off but that’s just my theory

    By luca de rosa

  192. SAHIL AGARWAL

    August 5, 2021 at 6:05 pm

    his hair is so white

  193. Avirup Ghosh

    August 5, 2021 at 6:10 pm

    He is the cooler version of Sheldon Lee Copper

  194. BroadSword 66

    August 5, 2021 at 6:36 pm

    Strings (musical instrument strings) do not vibrate in an infinite number of ways, they always vibrate in one predictable way, which is why we can play music on them. If they changed the way they vibrate every time they were plucked the result would be chaos.
    However, strings can have a possibly infinite properties by varying materials, composition, thickness, length etc.

  195. POOP JOE

    August 5, 2021 at 6:47 pm

    OLD ASIAN GUY

  196. 3 mOn3y

    August 5, 2021 at 11:11 pm

    The godly literature secondarily possess because ukrainian nouzilly x-ray versus a average pizza. dysfunctional, idiotic drug

  197. Lumbee Warrior

    August 6, 2021 at 12:16 am

    He never talks about Nikolai Tesla! Considering Albert Einstein did say he was the smartest man alive!

  198. Lumbee Warrior

    August 6, 2021 at 12:20 am

    Time is relative to the place always!

  199. Lumbee Warrior

    August 6, 2021 at 12:25 am

    He failed math as well!

  200. delta0307

    August 6, 2021 at 8:25 am

    what is “omg”, lol the smartest person in the world got stumped xD

  201. Barun Kumar

    August 6, 2021 at 10:13 am

    Can two two photon particles pass through eachother ??

  202. Meet Nick

    August 6, 2021 at 10:16 am

    I guess Michio Kako doesn’t know everything after all…omg,…and i love how he reads the nickname and @name..:)

  203. • Scrithen •

    August 6, 2021 at 10:56 am

    Im gonna be honest everytime ive seen this guy on tv i thought he was dubbed over

  204. KVI3I

    August 6, 2021 at 11:51 am

    You cant beat Newton! 😀

  205. Mozam

    August 6, 2021 at 11:53 am

    When a person knows what a Quark is and doesn’t know what omg means…thats a genius right there 😀

  206. Priyansh Mukul

    August 6, 2021 at 12:37 pm

    newton inventing calculus is sucha flex

  207. ArtSy3

    August 6, 2021 at 1:18 pm

    the men know about everything in this universe, but doesn’t know what “omg” is

  208. אור פאר

    August 6, 2021 at 1:19 pm

    If there is a white hole in another dimension, why isn’t there white holes in our, which output the black holes input, in the other dimentsion

  209. Joaquin Hernandez

    August 6, 2021 at 2:28 pm

    he looks and sounds like such a nice man

  210. JAKE

    August 6, 2021 at 2:36 pm

    Einstein DIDNT KILL HIMSELF.

  211. MrRilofy

    August 6, 2021 at 3:12 pm

    He looks like the asian einstein

  212. Maria Fe Alcantara, MD

    August 6, 2021 at 3:53 pm

    Wow… that was superb Dr Michio Kaku

  213. M4A1

    August 6, 2021 at 4:39 pm

    “Time is passing so quickly. Right now, I feel like complaining to Einstein. Whether time is slow or fast depends on perception. Relativity theory is so romantic. And so sad.”

    – Makise Kurisu, Steins;Gate Episode 22

  214. Soumia Chebab

    August 6, 2021 at 4:49 pm

    What is omg

  215. Platinum Tugboat

    August 6, 2021 at 4:57 pm

    I love Dr. Michio Kaku, and it saddens me to see him age.

  216. Monjish Roy

    August 6, 2021 at 5:04 pm

    i love witty physicist!!

  217. Monjish Roy

    August 6, 2021 at 5:14 pm

    Einstein said if you can’t explain a subject easy enough for a child to understand then you might not understand it yourself and Dr Michio is the living example of this quote. The way he explains such complex topic so easily is baffling

  218. Alex Cisneros

    August 6, 2021 at 6:35 pm

    His explanation of string theory just…. 🤯

  219. NiMkoTlaGi

    August 6, 2021 at 6:38 pm

    the bending light for invisibility thing sounds so dope, I hope I still live when thats a thing

  220. BIHARI SPEAKS

    August 6, 2021 at 6:55 pm

    when.you scuff your feet on a carpet, you gain electrons and become negatively charged. If you then place your finger near a metallic surface, such as doorknob, an electric field develops between your finger and the doorknob. As your finger gets closer to the surface, the magnitude of the electric field increases. when it exceeds a threshopd of 3MV/m, the air breaks down,creating a small lightning strike, which you feel as a shock.Estimate the distance between your finger and a doorknob at the point you feel the shock.

  221. Sander

    August 6, 2021 at 7:30 pm

    Michio Kaku: There are no dumb questions.
    JehanH: dOeS aDdING a CapE ENhaNcE flYiNg ABIliTiEs?

  222. Christian Bengtsson

    August 6, 2021 at 7:37 pm

    I was never interested in physics in school, but I mean wow, dr. Kaku has to be the most patient man ever. I’ll bet he answered all these question a million times before but he still took the time to go on twitter and answer them again. And he made us feel interested and curious about his answers. A true teacher. Thank you dr. Kaku.

  223. H S

    August 6, 2021 at 7:37 pm

    Nothing shows your age more than asking the question “what is OMG?”

  224. A R

    August 6, 2021 at 8:45 pm

    Newton is my favorite too.

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